With the analysis among 320 patents, we discovered top 257 key players by total patent application. Nisshin Seifun Group, Inc., Denka Corp., China Oilfield Services Ltd. are dominant in this area. They take 5.94% of the total patent filing.
Nisshin Seifun Group, Inc.
New York, United States
Patent: 7
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 4
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 4
Dalian Practical Biotechaology Co. Ltd.
Liaoning Sheng, China
Patent: 4
Taiwan Leader Biotech Corp.
Taiwan Province, China
Patent: 3
Matsushita Electronics Corp.
Hebei Guojin Pharmaceutical Co. Ltd.
Hebei Sheng, China
Patent: 3
Jiangsu Gubentang Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Liuzhou Sannong Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shenzhen Aegicare Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 151 patents applied in the last 5 years. We discover 131 most active companies in this area. The fast-growing China Oilfield Services Ltd., Nanjing Agricultural University, Dalian Practical Biotechaology Co. Ltd. take 7.95% of patent filing during this period.
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 4
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 4
Dalian Practical Biotechaology Co. Ltd.
Liaoning Sheng, China
Patent: 4
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 4
Guizhou Institute of Mountain Resources
undefined undefined
Patent: 3
Hainan Sheng, China
Patent: 2
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 2
Shenzhen Jiyinga Medical Laboratory
Guangdong Sheng, China
Patent: 2
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 2
Guizhou Institute of Biology
undefined undefined
Patent: 2
With the analysis among related 151 patents in last 5 years, we discover 121 new entrants. China Oilfield Services Ltd., Dalian Practical Biotechaology Co. Ltd., China National Offshore Oil Corp. are the most active new entrants in this area.
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 4
Dalian Practical Biotechaology Co. Ltd.
Liaoning Sheng, China
Patent: 4
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 4
Guizhou Institute of Mountain Resources
undefined undefined
Patent: 3
Hainan Sheng, China
Patent: 2
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 2
Shenzhen Jiyinga Medical Laboratory
Guangdong Sheng, China
Patent: 2
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 2
Guizhou Institute of Biology
undefined undefined
Patent: 2
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 192 patents, we discovered top 66 universities and scientific research institutions by total patent application. Nanjing Agricultural University, Zhejiang University, Fujian Agriculture & Forestry University are dominant in this area. They take 8.33% of the total patent filing.
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Fujian Agriculture & Forestry University
Fujian Sheng, China
Patent: 3
Hunan Agricultural University
Hunan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
China Agricultural University
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Forestry University
Beijing Shi, China
Patent: 2
Hainan Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2